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Meetpunt Stadswater Winterswijkseweg Groenlo
Parameters:
[
grafiek
]
NKj [mg/l] [N] [OW] stikstof Kjeldahl
[
grafiek
]
NO2 [mg/l] [N] [OW] nitriet
[
grafiek
]
NO3 [mg/l] [N] [OW] nitraat
Metingen:
Vanaf:
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
t/m:
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
Tijdstip
Stikstof Kjeldahl WNS2323
NKj [mg/l] [N] [OW]
Nitriet WNS2341
NO2 [mg/l] [N] [OW]
Nitraat WNS2343
NO3 [mg/l] [N] [OW]
01-12-2021 13:12
1.50
0.04
1.60
10-11-2021 14:11
1.50
0.04
1.08
26-10-2021 09:10
1.60
0.04
1.07
22-09-2021 10:09
2.20
< 0.02
0.53
17-08-2021 13:08
2.60
< 0.02
0.41
20-07-2021 11:07
1.90
0.06
1.57
22-06-2021 12:06
1.60
0.04
0.95
02-06-2021 14:06
3.10
0.15
1.89
30-03-2021 13:03
1.60
0.02
3.50
08-03-2021 13:03
1.70
0.02
4.00
21-01-2021 11:01
1.40
0.02
3.60
04-12-2020 11:12
1.50
0.03
1.05
24-11-2020 11:11
1.70
0.03
0.83
20-10-2020 12:10
2.30
0.04
0.60
30-09-2020 10:09
3.50
0.05
0.38
02-09-2020 11:09
4.30
< 0.02
0.20
07-07-2020 13:07
2.20
0.03
0.33
11-06-2020 13:06
1.90
0.04
0.74
25-05-2020 10:05
1.50
0.04
0.95
05-05-2020 11:05
1.60
0.03
1.67
18-03-2020 12:03
1.20
0.03
4.30
18-02-2020 11:02
1.20
0.02
3.40
03-12-2019 11:12
1.60
0.03
2.20
13-11-2019 12:11
1.50
< 0.02
0.23
22-10-2019 11:10
2.10
0.04
1.21
10-09-2019 13:09
2.70
0.06
0.28
22-08-2019 12:08
2.40
0.05
0.29
23-07-2019 12:07
1.70
< 0.02
< 0.05
11-06-2019 11:06
2.00
0.02
0.46
22-05-2019 12:05
2.20
0.03
0.71
11-04-2019 12:04
0.90
< 0.02
2.10
12-03-2019 11:03
1.50
0.02
2.40
12-02-2019 13:02
1.30
0.02
3.10
15-01-2019 12:01
1.40
0.03
2.50
05-12-2018 12:12
1.70
0.03
0.65
06-11-2018 11:11
1.90
0.04
0.51
03-10-2018 12:10
2.60
0.03
0.39
04-09-2018 12:09
18.20
< 0.02
0.06
06-08-2018 12:08
2.00
< 0.02
< 0.05
03-07-2018 09:07
1.70
0.03
0.49
06-06-2018 12:06
2.40
0.07
1.14
02-05-2018 12:05
1.70
0.05
1.86
04-04-2018 12:04
1.50
0.03
3.70
06-03-2018 14:03
1.70
0.02
4.60
07-02-2018 12:02
2.10
0.03
4.20
10-01-2018 14:01
1.80
0.02
4.30
30-10-2001 10:10
1.80
0.06
0.80
04-09-2001 11:09
1.70
0.04
0.50
04-07-2001 08:07
2.50
0.03
0.30
10-10-1995 08:10
1.70
0.06
1.30
09-08-1995 10:08
2.80
0.04
0.60
12-06-1995 15:06
2.60
0.10
7.70
27-03-1995 08:03
2.10
0.04
8.00
31-01-1995 08:01
1.70
0.03
8.20
12-12-1991 08:12
1.80
0.07
8.70
16-10-1991 09:10
2.70
0.10
2.60
17-08-1991 17:08
2.80
0.07
0.80
21-06-1991 09:06
2.80
0.23
6.40
24-04-1991 12:04
1.90
0.07
6.40
19-11-1990 13:11
2.10
0.11
10.00
25-09-1990 14:09
2.30
0.08
2.00
25-07-1990 15:07
2.90
0.09
0.60
20-06-1990 11:06
2.20
0.17
2.50
24-04-1990 12:04
1.60
0.05
6.80
20-02-1990 12:02
1.60
0.08
9.90
22-11-1989 12:11
1.70
0.05
5.80
06-10-1989 11:10
2.80
0.07
2.80
22-09-1989 11:09
2.30
0.08
0.80
27-07-1989 15:07
2.40
0.20
1.10
22-06-1989 09:06
19.00
26-04-1989 14:04
1.40
0.10
11.00
23-02-1989 09:02
2.50
0.08
10.00
14-12-1988 09:12
2.00
0.11
8.40
15-11-1988 09:11
2.10
0.12
4.90
18-10-1988 08:10
1.30
0.09
7.70
20-09-1988 15:09
8.40
0.01
0.10
25-08-1988 09:08
1.70
0.04
1.40
26-07-1988 10:07
2.90
0.32
4.60
28-06-1988 09:06
2.60
0.09
1.40
01-06-1988 09:06
3.80
0.33
3.50
27-04-1988 10:04
1.60
0.06
6.60
29-03-1988 08:03
1.90
0.03
4.90
29-02-1988 10:02
1.20
0.04
8.20
02-02-1988 09:02
2.10
0.06
9.80
07-01-1988 10:01
2.20
0.10
8.40
30-11-1987 09:11
1.80
0.14
7.20
03-11-1987 09:11
1.60
0.11
4.60
07-10-1987 09:10
1.80
0.04
3.20
10-09-1987 09:09
1.80
0.07
4.00
11-08-1987 09:08
1.80
0.10
5.00
14-07-1987 09:07
1.70
0.13
4.40
17-06-1987 15:06
1.80
0.17
6.20
18-05-1987 14:05
3.20
0.09
5.70
13-04-1987 09:04
2.30
0.06
5.10
17-03-1987 10:03
2.30
0.07
5.30
18-02-1987 09:02
1.90
0.06
5.50
07-01-1987 09:01
2.60
0.11
11.00
18-11-1986 09:11
1.80
0.11
1.40
21-10-1986 09:10
1.70
0.02
0.10
29-07-1986 08:07
2.20
0.04
0.60
02-06-1986 15:06
2.00
0.07
4.10
28-04-1986 11:04
1.80
0.07
6.90
03-04-1986 14:04
2.00
0.05
6.60
05-02-1986 11:02
1.70
0.04
7.90
09-01-1986 08:01
2.40
0.11
7.80
26-11-1985 10:11
1.60
0.12
5.50
30-10-1985 09:10
1.50
0.04
1.20
03-10-1985 10:10
1.60
0.04
2.10
05-09-1985 09:09
1.90
0.06
2.00
07-08-1985 08:08
1.50
0.09
1.30
10-07-1985 07:07
2.10
0.15
4.50
14-06-1985 09:06
2.30
0.15
5.10
17-05-1985 08:05
1.90
0.15
8.10
16-04-1985 09:04
1.70
0.07
8.70
20-03-1985 09:03
1.90
0.04
6.90
18-12-1984 09:12
1.60
0.07
9.30
21-11-1984 09:11
1.30
0.12
6.50
26-10-1984 08:10
0.16
6.40
28-09-1984 09:09
2.50
0.14
4.70
28-08-1984 09:08
2.30
0.02
0.10
01-08-1984 09:08
1.70
0.13
1.30
05-07-1984 09:07
1.70
0.12
2.80
07-06-1984 09:06
2.60
0.18
4.60
08-05-1984 09:05
1.60
0.05
4.00
11-04-1984 07:04
2.00
0.04
7.90
16-03-1984 09:03
1.60
0.06
9.90
18-01-1984 06:01
2.30
0.06
7.60
14-12-1983 10:12
2.50
0.10
5.40
17-11-1983 09:11
2.30
0.03
0.50
21-10-1983 00:10
1.90
0.09
0.70
20-09-1983 00:09
2.50
0.13
0.70
24-08-1983 00:08
2.00
0.04
0.30
27-07-1983 00:07
2.50
0.07
0.40
06-07-1983 00:07
4.60
0.37
1.60
31-05-1983 00:05
2.80
0.10
6.30
09-05-1983 00:05
1.80
0.04
6.70
08-04-1983 00:04
1.70
0.05
11.00
08-03-1983 00:03
2.10
0.05
9.60
09-02-1983 00:02
1.90
0.06
12.00